FR1263558A - Improvements made to mechanical hydraulic presses for bending sheets or similar - Google Patents

Improvements made to mechanical hydraulic presses for bending sheets or similar

Info

Publication number
FR1263558A
FR1263558A FR833053A FR833053A FR1263558A FR 1263558 A FR1263558 A FR 1263558A FR 833053 A FR833053 A FR 833053A FR 833053 A FR833053 A FR 833053A FR 1263558 A FR1263558 A FR 1263558A
Authority
FR
France
Prior art keywords
similar
improvements made
hydraulic presses
mechanical hydraulic
bending sheets
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR833053A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brevets Aero Mecaniques SA
Original Assignee
Brevets Aero Mecaniques SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CH7595659A external-priority patent/CH374356A/en
Application filed by Brevets Aero Mecaniques SA filed Critical Brevets Aero Mecaniques SA
Priority to FR833053A priority Critical patent/FR1263558A/en
Application granted granted Critical
Publication of FR1263558A publication Critical patent/FR1263558A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
    • B30B1/16—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by fluid-pressure means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR833053A 1959-07-18 1960-07-15 Improvements made to mechanical hydraulic presses for bending sheets or similar Expired FR1263558A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR833053A FR1263558A (en) 1959-07-18 1960-07-15 Improvements made to mechanical hydraulic presses for bending sheets or similar

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7595659A CH374356A (en) 1959-07-18 1959-07-18 Hydraulic press for bending and folding
FR833053A FR1263558A (en) 1959-07-18 1960-07-15 Improvements made to mechanical hydraulic presses for bending sheets or similar

Publications (1)

Publication Number Publication Date
FR1263558A true FR1263558A (en) 1961-06-09

Family

ID=25738289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR833053A Expired FR1263558A (en) 1959-07-18 1960-07-15 Improvements made to mechanical hydraulic presses for bending sheets or similar

Country Status (1)

Country Link
FR (1) FR1263558A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568150A1 (en) * 1984-07-27 1986-01-31 Nippon Kokan Kk PRESS PRESS, IN PARTICULAR FOR METALLIC SHEETS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568150A1 (en) * 1984-07-27 1986-01-31 Nippon Kokan Kk PRESS PRESS, IN PARTICULAR FOR METALLIC SHEETS

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